60   CeedScalar de_internal = gas.cv * ds.Y.temperature;  in TotalSpecificEnthalpy_fwd()  local
61 …return de_internal + de_kinetic + ds.Y.pressure / s.U.density - s.Y.pressure / Square(s.U.density)…  in TotalSpecificEnthalpy_fwd()
85   CeedScalar de_internal = de_total - de_kinetic;  in StatePrimitiveFromConservative_fwd()  local
86   dY.temperature         = de_internal / gas.cv;  in StatePrimitiveFromConservative_fwd()
87 …            = (HeatCapacityRatio(gas) - 1) * (dU.density * e_internal + s.U.density * de_internal);  in StatePrimitiveFromConservative_fwd()
168   CeedScalar de_internal = gas.cv * dY.temperature;  in StateConservativeFromPrimitive_fwd()  local
170   CeedScalar de_total    = de_internal + de_kinetic;  in StateConservativeFromPrimitive_fwd()
194   const CeedScalar de_internal = dU.E_total - de_kinetic;  in StateEntropyFromConservative_fwd()  local
196   const CeedScalar dp          = (gamma - 1) * de_internal;  in StateEntropyFromConservative_fwd()
240 …const CeedScalar de_internal = gas.cv * dV.S_energy / (GasConstant(gas) * V.S_energy * V.S_energy);  in StateConservativeFromEntropy_fwd()  local
242   dU.E_total                   = dU.density * e_total + s.U.density * (de_internal + de_kinetic);  in StateConservativeFromEntropy_fwd()